| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.71 | 7.177% | $221.5456 | $221.55 | $221.55 | $221.50 |
| Purchase #2 | $141.80 | 7.338% | $152.2053 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $91.92 | 4.191% | $95.7724 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $208.87 | 5.818% | $221.0221 | $221.02 | $221.00 | $221.00 |
| Purchase #5 | $182.88 | 8.608% | $198.6223 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $77.75 | 9.433% | $85.0842 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $243.26 | 4.427% | $254.0291 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $1,153.19 | $1,228.2810 | $1,228.28 | $1,228.25 | $1,228.20 | |